<template>
  <div class="app-container">
    <doc-alert title="工作流" url="https://doc.iocoder.cn/bpm" />

    <!-- 搜索工作栏 -->
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      v-show="showSearch"
      label-width="68px"
      @submit.native.prevent
    >
      <el-row :gutter="20">
        <el-col :span="18">
          <el-form-item label="年份选择">
            <tag-select
              v-model="currYear"
              :options="years"
              suffix="年"
              @change="onYearChange"
            />
          </el-form-item>
          <el-form-item label="月份选择">
            <tag-select
              v-model="currMonth"
              :options="months"
              suffix="月"
              @change="handleQuery"
            />
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="" prop="name">
            <el-input
              v-model="queryParams.name"
              placeholder="请输入任务名称"
              clearable
              suffix-icon="el-icon-search"
              @change="handleQuery"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
        </el-col>
      </el-row>

      <!-- <el-form-item label="创建时间" prop="createTime">
        <el-date-picker
          v-model="queryParams.createTime"
          style="width: 240px"
          value-format="yyyy-MM-dd HH:mm:ss"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
          :default-time="['00:00:00', '23:59:59']"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item> -->
    </el-form>

    <!-- 列表 -->
    <el-table v-loading="loading" :data="list">
      <!-- <el-table-column label="任务编号" align="center" prop="id" width="320" /> -->
      <el-table-column label="序号" width="50">
        <template slot-scope="scope">
          {{ scope.$index + 1 }}
        </template> </el-table-column
      ><el-table-column label="事项名称" align="center" prop="formName" />
      <el-table-column label="任务名称" align="center" prop="name" />
      <el-table-column
        label="所属流程"
        align="center"
        prop="processInstance.name"
      />
      <el-table-column
        label="流程发起人"
        align="center"
        prop="processInstance.startUserNickname"
      />
      <el-table-column label="关联处室" align="center" prop="officeName">
        <template v-slot="scope">
          <span>{{ scope.row.officeName || "-" }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="关联事项"
        align="center"
        prop="matterName"
        width="200"
      >
        <template v-slot="scope">
          <span>{{ scope.row.matterName || "-" }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="发起时间"
        align="center"
        prop="createTime"
        width="180"
      >
        <template v-slot="scope">
          <span>{{ parseTime(scope.row.processInstance.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="version" width="80">
        <template v-slot="scope">
          <el-tag type="success" v-if="scope.row.suspensionState === 1"
            >激活</el-tag
          >
          <el-tag type="warning" v-if="scope.row.suspensionState === 2"
            >挂起</el-tag
          >
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
        width="120"
      >
        <template v-slot="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleAudit(scope.row)"
            v-hasPermi="['bpm:task:update']"
            >详情</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNo"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
  </div>
</template>

<script>
import { getAllTodoTaskPage } from "@/api/bpm/task";
import TagSelect from "@/components/TagSelect/index.vue";

export default {
  name: "Todo",
  components: { TagSelect },
  data() {
    const d = new Date();
    const year = d.getFullYear();
    const month = d.getMonth() + 1;
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 待办任务列表
      list: [],
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        name: null,
        // createTime: [],
      },
      currYear: year,
      currMonth: month,
      years: Array(3)
        .fill(year)
        .map((item, i) => item - i)
        .reverse(),
    };
  },
  computed: {
    months() {
      const d = new Date();
      const currYear = this.currYear;
      const year = d.getFullYear();
      const month = d.getMonth() + 1;
      return currYear === year
        ? Array(month)
            .fill(1)
            .map((item, i) => i + 1)
        : Array(12)
            .fill(1)
            .map((item, i) => i + 1);
    },
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询列表 */
    getList() {
      this.loading = true;
      const beginCreateTime = this.parseTime(
        `${this.currYear}-${this.currMonth}-01`
      );
      const endCreateTime = this.parseTime(
        new Date(this.currYear, this.currMonth).getTime() - 1
      );
      const params = {
        ...this.queryParams,
        beginCreateTime,
        endCreateTime,
      };

      // 处理查询参数
      getAllTodoTaskPage(params).then((response) => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    onYearChange(year) {
      const d = new Date();
      if (d.getFullYear() === year) {
        this.currMonth = d.getMonth() + 1;
      }
      this.handleQuery();
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 处理审批按钮 */
    handleAudit(row) {
      this.$router.push({
        path: "/bpm/process-instance/detail",
        query: { id: row.processInstance.id },
      });
    },
  },
};
</script>
